43081930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1151}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 39032630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 985, 1151, 1970, 2302, 3743, 5755, 7486, 11510, 18715, 21869, 37430, 43738, 109345, 218690, 226747, 453494, 1133735, 2267470, 4308193, 8616386, 21540965, 43081930]

約数ペア:

[(1, 43081930), (2, 21540965), (5, 8616386), (10, 4308193), (19, 2267470), (38, 1133735), (95, 453494), (190, 226747), (197, 218690), (394, 109345), (985, 43738), (1151, 37430), (1970, 21869), (2302, 18715), (3743, 11510), (5755, 7486)]